in reply to is there a more simple way to have the intersection of two lists ?

See List::Compare 
$lc = List::Compare->new(\@Llist, \@Rlist);
@intersection = $lc->get_intersection;

[download]
hth

PooLpi
'Ebry haffa hoe hab im tik a bush'. Jamaican proverb
  • Comment on Re: is there a more simple way to have the intersection of two lists ?
  • Download Code

In Section Seekers of Perl Wisdom